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nvdecoder: Fix for display resolution setup

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Display resolution should be cropped rect, not coded resolution.
Otherwise decoded output from NVDEC might be wrong.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1617>
This commit is contained in:
Seungha Yang 2022-02-01 00:18:44 +09:00 committed by GStreamer Marge Bot
parent bb32532f60
commit 34b54ca665
1 changed files with 6 additions and 6 deletions
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12
subprojects/gst-plugins-bad/sys/nvcodec/gstnvdecoder.c
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@ -314,15 +314,15 @@ gst_nv_decoder_configure (GstNvDecoder * decoder, cudaVideoCodec codec,
create_info.OutputFormat = output_format_from_video_format (format);
create_info.DeinterlaceMode = cudaVideoDeinterlaceMode_Weave;
create_info.ulTargetWidth = GST_VIDEO_INFO_WIDTH (&decoder->coded_info);
create_info.ulTargetHeight = GST_VIDEO_INFO_HEIGHT (&decoder->coded_info);
create_info.ulTargetWidth = GST_VIDEO_INFO_WIDTH (info);
create_info.ulTargetHeight = GST_VIDEO_INFO_HEIGHT (info);
/* we always copy decoded picture to output buffer */
create_info.ulNumOutputSurfaces = 1;
create_info.target_rect.left = 0;
create_info.target_rect.top = 0;
create_info.target_rect.right = GST_VIDEO_INFO_WIDTH (&decoder->coded_info);
create_info.target_rect.bottom = GST_VIDEO_INFO_HEIGHT (&decoder->coded_info);
create_info.target_rect.right = GST_VIDEO_INFO_WIDTH (info);
create_info.target_rect.bottom = GST_VIDEO_INFO_HEIGHT (info);
if (!gst_cuda_context_push (decoder->context)) {
GST_ERROR_OBJECT (decoder, "Failed to lock CUDA context");
@ -661,7 +661,7 @@ gst_nv_decoder_copy_frame_to_gl_internal (GstGLContext * context,
* GST_VIDEO_INFO_COMP_PSTRIDE (info, i);
copy_params.srcDevice = frame->devptr +
(i * frame->pitch * GST_VIDEO_INFO_HEIGHT (&self->coded_info));
(i * frame->pitch * GST_VIDEO_INFO_HEIGHT (&self->info));
copy_params.dstDevice = dst_ptr;
copy_params.Height = GST_VIDEO_INFO_COMP_HEIGHT (info, i);
@ -730,7 +730,7 @@ gst_nv_decoder_copy_frame_to_system (GstNvDecoder * decoder,
for (i = 0; i < GST_VIDEO_FRAME_N_PLANES (&video_frame); i++) {
copy_params.srcDevice = frame->devptr +
(i * frame->pitch * GST_VIDEO_INFO_HEIGHT (&decoder->coded_info));
(i * frame->pitch * GST_VIDEO_INFO_HEIGHT (&decoder->info));
copy_params.dstHost = GST_VIDEO_FRAME_PLANE_DATA (&video_frame, i);
copy_params.dstPitch = GST_VIDEO_FRAME_PLANE_STRIDE (&video_frame, i);
copy_params.Height = GST_VIDEO_FRAME_COMP_HEIGHT (&video_frame, i);